| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: proposed composition contains the following substances, in wt %: titanium carbonitride - 2.5, titanium - 19-21, chromium - 1.4 - 1.6, molybdenum - 9-11, tungsten - 9-11, niobium - 9-11, aluminium - 32-38, nickel - 9-11, manganese - 0.9-1.1. Particle size of fine titanium carbonitride powder makes 0.01-0.05 mcm, that of titanium makes 0.01-0.1 mcm, while that of chromium, molybdenum, tungsten, niobium and aluminium makes 4-50 mcm, and particle size of nickel and manganese does not exceed 20-30 mcm. ^ EFFECT: alloy with fine-grained uniform structure and high physical properties. ^ 1 tbl |
